K-FLEX TITAN™ Mini Split Copper Line Set, 1/4" Liquid Line + 1/2" Suction Line, 50FT Length with 1/2" Insulation for HVAC and Heat Pump Applications

K Flex K-FLEX Titan Mini Split Line Set 1/4" + 1/2" × 50FT × 1/2" Insulation is a accessory identified by SKU 408K0500B6L. Current source summary: Pre-insulated copper mini split line set with K-FLEX TITAN™ UV-resistant insulation designed for superior weather resistance, condensation control, and reliable HVAC system performance.. K-FLEX TITAN™ Mini Split Line Sets are engineered for HVAC, refrigeration, and heat pump applications requiring durable and weather-resistant insulated copper tubing. This 50FT line set includes a 1/4" liquid line and a 1/2" suction line insulated with 1/2" thick K-FLEX TITAN™ closed-cell elastomeric insulation for enhanced thermal efficiency and condensation control. K-FLEX TITAN™ insulation is suitable for outdoor applications with service temperatures ranging from -70°F to +300°F. The rugged protective outer covering improves resistance against UV exposure, weathering, and physical abuse while maintaining long-term insulation performance. Ideal for mini split systems, HVAC line sets, refrigeration systems, and flexible hose applications, this line set provides dependable installation performance for residential and commercial environments.